Standard sight glasses use 4 long bolts that need to be tightened in a criss cross pattern to get even pressure to avoid leaks. The Spike design is made up of only 5 parts compared to 26 parts in a standard sight glass. No tools are required to assemble or disassemble; simply twit the knurled end cap off. The glass is also protected by the stainless guard which protects the glass from even the clumsiest brewer.

The sight glass allows for direct attachment to the bottom port of Spike Conicals. The sight glass allows for monitoring flow, color, and clarity. A sight glass is also helpful when collecting yeast.

Specs:

• 2"TC
• 304 Stainless Steel
• Extra thick Pyrex glass
• 6" Long

You will need a 2" gasket and clamp to be purchased separately if you don't already have